Ann is going for a late afternoon stroll along an island when she sees that someone has been building a sand castle - but there's no towers, or moat or draw bridge. Ahhh, it's not a sand castle, but a nest. She takes a listen to the eggs inside, where the babies are just starting to hatch.

Ann is off on an adventure with her friend Christine – they are going to listen to all the animals that live on a shelf. No, not a kitchen shelf, but a huge underwater rock formation. 

Ann is on a boat, 50km off the coast of WA – headed to the Bremer Sub-Basin, which is home to apex predators. 

Today, Ann has on her stinger suit and is going scuba diving on the Great Barrier Reef with Juan Carlos Azofeifa-Solano. 

Is that mermaid hair floating in Fortescue Bay, Tasmania? Ah, no, it’s the fronds of a giant kelp forests. Ann and her friend Leah Barclay dive under the water to explore. 

Ann is kayaking on the Swan River in Perth with her friend Miles Parsons – they drop the hydrophone to listen to the animals under the water.

Hello, Ann Jones here, your resident noisy by nature nerd. There are some places that are much harder to get to, and animals that only live under the water. What sounds do they make? 

Grab your snorkel, mask and your flippers and get ready to take your listening ears underwater this World Oceans Day, Saturday, June the 8th, only on the Noisy by Nature podcast.

Right now, Ann is in an ancient maze - Purnululu National Park. She spies a deep crevice and hears some very strange sounds coming from the dark inside. Are those... ghosts? 

Ann is taking an evening stroll in Darwin when something lands on her shirt. It has horns, very sticky feet and is making a loud hiss. 

Today, Ann is exploring an island way off the NSW coast. Someone is coming in to land – and not very gracefully. It’s a bird that has flown a very long way to be here.